User interface for a display screen



FIG. 1 is a front view of the user interface for a display screen showing my new design;

FIG. 2 is a front view of another embodiment of the user interface for a display screen showing my new design;

FIG. 3 is a front view of another embodiment of the user interface for a display screen showing my new design;

FIG. 4 is a front view of another embodiment of the user interface for a display screen showing my new design;

FIG. 5 is a front view of another embodiment of the user interface for a display screen showing my new design;

FIG. 6 is a front view of another embodiment of the user interface for a display screen showing my new design; and,

FIG. 7 is a front view of another embodiment of the user interface for a display screen showing my new design.

The broken lines showing the display screen are provided for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a user interface for a display screen, as shown and described. 